Skip to content
EveryOrchard
Menu

Location almanac

Chill hours in M4P

The short answer

M4P averages 1,702 chill hours per winter (1,4282,053 across 10 years) in USDA zone 6a.
M4P climate
Average chill hours1,702 (1,428–2,053 across 10 winters)
USDA hardiness zone6a (NRCan zone 7a)
Last spring frosttypically April 15 – April 29
First fall frosttypically October 29 – November 13

Computed from 10 winters of ERA5 hourly temperature (Open-Meteo, 2015–2025); zones from USDA PHZM 2023 / NRCan 1981–2010. Data updated July 3, 2026. See methodology.

Every variety in our database, checked against M4P’s chill hours and zone:

Good fit (156)

Chill and zone requirements are comfortably met in M4P.

Good fit varieties for this location
VarietyFruit
Acey MacApple
AkaneApple
AnnaApple
Arkansas BlackApple
BraeburnApple
CameoApple
CandyCrispApple
CortlandApple
Cox's Orange PippinApple
CrimsonCrispApple
Dorsett GoldenApple
EarligoldApple
EmpireApple
FortuneApple
FujiApple
GalaApple
Ginger GoldApple
GoldRushApple
Golden DeliciousApple
Golden SupremeApple
Granny SmithApple
GravensteinApple
HoneycrispApple
IdaredApple
JonagoldApple
JonamacApple
JonathanApple
LibertyApple
LodiApple
McIntoshApple
Show 126 more good fit varieties
How many chill hours does M4P get?
M4P averages 1702 chill hours per winter, ranging from 1428 to 2053 across the last 10 years.
What hardiness zone is M4P?
M4P is in USDA hardiness zone 6a.

Growing fruit trees in M4P? Get a care calendar anchored to this exact climate, with email reminders.

Start My Orchard

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] Natural Resources Canada. Plant Hardiness Zones of Canada — accessed July 2026